OPTIMUM Maschinen OPTIgrind GU 30S Operating Manual

OPTIMUM Maschinen OPTIgrind GU 30S Operating Manual

Universal grinding machine

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Safety
Operating manual
Technical specification
Version 1.0.1
Delivery, interdepartmental
transport and unpacking
Universal grinding machine
Operation
Maintenance
Appendix
Ersatzteile - Spare parts
Part no. 3101585

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Summary of Contents for OPTIMUM Maschinen OPTIgrind GU 30S

  • Page 1 Safety Operating manual Technical specification Version 1.0.1 Delivery, interdepartmental transport and unpacking Universal grinding machine Operation Maintenance Appendix Ersatzteile - Spare parts Part no. 3101585...
  • Page 2 If you have any further questions after reading these operating instructions and you are not able to solve your problem with a help of these operating instructions, please contact your special- ised dealer or directly the company OPTIMUM. Optimum Maschinen Germany GmbH Dr.- Robert - Pfleger - Str. 26 D-96103 Hallstadt, Germany...
  • Page 3  explains the meaning and use of the warning notes included in these operating instructions,  defines the intended use of the grinding machine,  points out the dangers that might arise for you or others if these instructions are not observed, ...
  • Page 4: Other Pictograms

    We expressly point out that the guarantee will expire, if any constructive, technical or proce- dural changes are not performed by the company Optimum Maschinen Germany GmbH. It is also part of the intended use that you ...
  • Page 5: Reasonably Foreseeable Misuse

    We expressly point out that the guarantee will expire, if any constructive, technical or proce- dural changes are not performed by the company Optimum Maschinen Germany GmbH. WARNING! Risk of injury caused by flying workpieces. Injuries caused by sharp-edged workpieces.
  • Page 6  grinding wheel (emission of sparks),  a sanding belt,  electrical voltage and currents. We have used design and safety engineering to minimize the health risk to personnel resulting from these hazards. If the grinding machine is used and maintained by personnel who are not duly qualified, there may be a risk resulting from its incorrect or unsuitable maintenance.
  • Page 7: Safety Measures During Operation

    Qualified electricians have been specially trained for the working environment, in which they are working and know the relevant standards and regulations. Qualified personnel Due to their professional training, knowledge and experience as well as knowledge of relevant regulations, qualified personnel are able to perform the assigned tasks and to independently recognise and avoid any possible dangers.
  • Page 8: Safety Check

     A contact surface on the grinding wheel and a counter support for the workpiece on the grinding belt.  A restart protection that prevents the unit from restarting independently by connecting the power supply. WARNING! Although the isolating safety devices provided and delivered with the machine are designed to reduce the risks of workpieces being ejected or parts of tools or workpieces breaking off, they cannot eliminate these risks completely.
  • Page 9  Make sure that your operation does not create a safety hazard. 1.11 Disconnecting and securing the grinding machine Disconnect the mains plug before starting maintenance and repairs. 1.12 Emissions The generation of noise emitted by the grinding machine is 70 to 80 dB(A). If the grinding machine is installed in an area where various machines are in operation, the noise exposure (immission) on the operator of the grinding machine at the working place may exceed 80 dB(A).
  • Page 10: Technical Specification

    Technical specification Electrical connection 3x 400V ~50Hz ( 60 Hz ) Motor power 2.2 kW Speed ( 50 Hz ) [ rpm ] 1450 Speed ( 60 Hz ) [ rpm ] 1740 Grinding wheel [mm] Ø 300 x 50 Grinding speed of grinding wheel ( 50 Hz ) [ m/s ] Grinding speed of grinding wheel ( 60 Hz ) [ m/s ] Grinding speed of belt sander ( 50 Hz ) [ m/s ]...
  • Page 11: Unpacking And Connecting

    Store packed and unpacked parts only under the intended environmental conditions. Follow the instructions and information on the transport box. Consult Optimum Maschinen Germany GmbH if the machine and accessories are stored for more than three months or are stored under different environmental conditions than those spec- ified here.
  • Page 12: First Commissioning

    CAUTION! The grinding machine must be firmly connected to the substructure. For this purpose there are holes in the base to screw the grinding machine to your worktable. INFORMATION In order to achieve high levels of functionality and machining accuracy, as well as a long ser- vice life of the machine, the set-up location should meet certain criteria.
  • Page 13 Dimensions Datum Name 13.08.2019 e.muecke Gezeichnet Kontrolliert Norm GU30S-dimension Status Änderungen Datum Name Img.3-1: Delivery, interdepartmental transport and unpacking GU30S Version 1.0.1 - 2020-08-10 Translation of original instruction...
  • Page 14 Overview of belt grinder on the GU30S CAUTION! If the protective cover is used as support surface (3), the workpiece can fly towards you or the protective cover can be pressed onto the abrasive belt. Use extreme caution when machining workpieces using this method. DANGER! Danger of clothing being drawn in.
  • Page 15: Power Supply

     We do not accept any liability for damages caused by incorrectly performed commissioning. Personnel qualification on page 6 3.9.1 Power supply  Connect the electrical supply cable.  Check the fusing (fuse) of your electrical supply. Operation If the drive is overloaded, the motor-protective circuit-breaker may trip. To reset the motor pro- tection switch, press the button on the rear of the unit.
  • Page 16: Surface Grinding

    Surface grinding Place the workpiece on top of the sanding belt, place it against the counter stop and press it down. Replacing the sanding belt ATTENTION! Use a new sanding belt if it is worn out. Continued use of a worn sanding belt may damage the rollers and other parts of the belt grinder.
  • Page 17: Replacing A Grinding Wheel

    Img.4-2: Replacing a grinding wheel Included in delivery is a hand extractor for honing new grinding wheels, or for honing used grinding wheels. WARNING! Grinding wheels must be replaced, if there is an excessive distance between the external diameter of the grinding wheel and the completely readjusted workpiece support. ...
  • Page 18: Maintenance

    Repair Optimum Maschinen Germany GmbH accepts no liability nor does it guarantee against damage and operating malfunctions resulting from failure to observe these operating instructions. Use only perfect and suitable tools, only original spare parts or serial parts expressly approved by Optimum Maschinen Germany GmbH for repairs.
  • Page 19: Advice For Disposal / Options Of Reuse

    Any defective products or components of such products will either be repaired or replaced by components which are free from defects. Title to replaced products or components is transferred to OPTIMUM Maschinen Germany GmbH.  The automatically generated original proof of purchase which shows the date of purchase, the type of machine and the serial number, if applicable, is the precondition in order to assert liability or warranty claims.
  • Page 20: Disposal Of Electrical And Electronic Components

     If applicable remove batteries and accumulators.  Disassemble the machine if required into easy-to-handle and reusable assemblies and component parts.  Dispose of machine components and operating fluids using the intended disposal methods. 6.3.2 Disposal of new device packaging All used packaging materials and packaging aids from the machine are recyclable and gener- ally need to be supplied to the material reuse.
  • Page 21: Change Information Manual

    Change information manual Chapter Short note new version no. Interdepartmental transport 1.0.1 Product follow-up We are required to perform a follow-up service for our products which extends beyond ship- ment. We would be grateful if you could send us the following information: ...
  • Page 22: Ec Declaration Of Conformity

    EC Declaration of Conformity according to Machinery directive 2006/42/EC, Annex II 1.A The manufacturer/ Optimum Maschinen Germany GmbH Dr.-Robert-Pfleger-Str. 26 Distributor: D - 96103 Hallstadt, Germany hereby declares that the following product Product designation: Universal grinding machine Type designation: GU30S...
  • Page 24: Ersatzteile - Spare Parts

    Ersatzteile - Spare parts Ersatzteilbestellung - Ordering spare parts Bitte geben Sie folgendes an - Please indicate the following :  Seriennummer - Serial No.  Maschinenbezeichnung - Machines name  Herstellungsdatum - Date of manufacture  Artikelnummer - Article no. Die Artikelnummer befindet sich in der Ersatzteilliste.
  • Page 25 Schleifscheibe - Grinding wheel Abb.7-1: GU30S - Schleifscheibenseite - Grinding wheel side GU30S Menge Grösse Artikelnummer Pos. Bezeichnung Description Qty. Size Item no. Gehäuse Housing 031015301 Gehäuse rechts Housing right 031015302 Abdeckung Cover 031015303 Lagerbock Bearing block 031015304 Abdeckung links Cover left 031015307 Stator...
  • Page 26 Schraube Screw DIN 7991 - M5x12 Abdeckung rechts Cover right 0310153033 Innensechskantschraube Socket head screw ISO 4762 - M8 x 16 Federring Spring ring DIN 128 - A8 Klemmschraube Clamping screw 0310153039 Innensechskantschraube Socket head screw ISO 4762 - M6 x 10 Innensechskantschraube Socket head screw ISO 4762 - M8 x 12...
  • Page 27 Feder Spring 0310158553 Sicherungsring Snap Ring DIN 472 - 32 x 1,2 Innensechskantschraube Hexagon Socket Head Cap Screw ISO 4762 - M6 x 25 Buchse Bushing 0310158556 Gabel Fork 0310158557 Spannhebel Clamping lever 0310158558 Scheibe Washer 0310158560 Antriebsrolle Drive roller 0310158561 Bügel Hanger...
  • Page 28 DE | EN GU30S Originalbetriebsanleitung Version 1.0.1 - 2020-08-10...

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